UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Uqgj3YzVFf798uMxaGzyq2CIwfiRMyfFZ+mz8KTIkw=' 
WHERE 
  key_id = '57aaf58277b92c5dc51e47eef36a53dff2c27864f461217c298170269a803681' 
  AND (
    token = '7Uqgj3YzVFf798uMxaGzyq2CIwfiRMyfFZ+mz8KTIkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )